Heating furnace convenient to assemble

Abstract

The utility model relates to a heating furnace convenient to assemble, and belongs to the field of heating furnaces. The heating furnace comprises a box body, wherein the top of the box body is provided with a first clamping groove and a detachable buckle plate; the silicon molybdenum rods are clamped in the corresponding first clamping grooves; the aluminum woven belts are connected between the adjacent silicon molybdenum rods; the buckle assembly is used for fixing the silicon molybdenum rod in the first clamping groove; when the free end of the silicon-molybdenum rod is sleeved with the aluminum woven belt, the aluminum woven belt and the silicon-molybdenum rod are fixed through a clamp. According to the heating furnace convenient to assemble, when the silicon-molybdenum rod needs to be overhauled, only the buckle plate needs to be opened, the clamp and the aluminum woven belt are taken out from the silicon-molybdenum rod, then the silicon-molybdenum rod and the buckle assembly are taken out from the first clamping groove, and finally the buckle assembly is separated from the silicon-molybdenum rod, operation is easy, and the overhauling efficiency of the silicon-molybdenum rod is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating furnaces, in particular to a heating furnace which is easy to assemble. Background Art

[0002] A heating furnace is a device used to heat materials or workpieces (such as metals) to the required temperature. It is widely used in multiple industries including petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmaceuticals, etc. According to the furnace structure, it can be divided into box furnaces, vertical furnaces, etc. Among them, after a box furnace has been used for a long time, the silicon-molybdenum rods in the box furnace need to be regularly inspected and maintained. The disassembly and assembly steps of the silicon-molybdenum rods in the traditional box furnace are complicated, resulting in low maintenance efficiency. Therefore, it needs to be improved. Utility Model Content

[0003] Based on this, it is necessary to regularly inspect and maintain the silicon-molybdenum rods in the box-type furnace after long-term use. However, the disassembly and assembly steps of the silicon-molybdenum rods in the traditional box-type furnace are complicated, resulting in low maintenance efficiency. A heating furnace that is easy to assemble is provided.

[0004] The utility model provides a heating furnace that is easy to assemble, comprising:

[0005] The box body has a first card slot and a detachable buckle plate on the top;

[0006] The silicon-molybdenum rod is clamped in the corresponding first clamping slot;

[0007] Aluminum braided belt, connected between adjacent silicon-molybdenum rods;

[0008] A buckle assembly, used to fix the silicon-molybdenum rod in the first clamping groove;

[0009] When the aluminum braid is sleeved on the free end of the silicon-molybdenum rod, the aluminum braid and the silicon-molybdenum rod are fixed by a clamp.

[0010] In one embodiment, the snap assembly includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are parallel to each other, a screw is fixedly connected to the middle of the first clamping plate, a nut is threadedly connected to the screw, a through hole is opened in the middle of the second clamping plate, and the first clamping plate and the second clamping plate both have clamping grooves.

[0011] In one embodiment, a first clamping block is symmetrically fixedly connected to the first clamping plate, and a second clamping block is symmetrically fixedly connected to the second clamping plate, and a clamping groove is formed between the second clamping block and the corresponding first clamping block.

[0012] In one embodiment, the first clamping block and the second clamping plate are both rubber blocks or foam blocks.

[0013] In one embodiment, the silicon-molybdenum rod is U-shaped, and a blocking block is provided between the silicon-molybdenum rod and the buckle assembly, and a second slot is symmetrically provided on the blocking block.

[0014] In one embodiment, a first groove is formed at the bottom of the first clamping plate, and a second groove is formed at the bottom of the second clamping plate. The second groove and the first groove are combined to form a third groove that is interference-fitted with the blocking block.

[0015] In one embodiment, the clamp includes a clamping portion and a force-bearing portion, the force-bearing portion is symmetrically located at both ends of the clamping portion, the clamping portion is a two-thirds arc, and the angle between the clamping portion and the force-bearing portion is an acute angle. When the free ends of adjacent force-bearing portions approach each other, the two ends of the clamping portion are deformed toward the force-bearing portion on the corresponding side.

[0016] In one embodiment, a positioning portion is fixedly connected to the surface of the clamping portion, and the positioning portion is in contact with the free end of the silicon-molybdenum rod.

[0017] When the silicon-molybdenum rod needs to be repaired in the heating furnace that is easy to assemble, the user only needs to open the buckle plate, remove the clamp and aluminum braid from the silicon-molybdenum rod, then remove the silicon-molybdenum rod and the buckle assembly from the first slot, and finally separate the buckle assembly from the silicon-molybdenum rod. The operation is simple and the maintenance efficiency of the silicon-molybdenum rod is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A schematic diagram of an explosion structure of a heating furnace for easy assembly in one embodiment;

[0020] Figure 2 Schematic diagram of the buckle assembly structure in one embodiment;

[0021] Figure 3 Schematic diagram of a fixture structure in one embodiment;

[0022] Figure 4 A schematic diagram of a heating furnace portion for easy assembly in one embodiment;

[0023] Figure 5Schematic diagram of the blocking block structure in one embodiment.

[0024] Reference numerals:

[0025] 100. Box body; 110. First slot; 120. Buckle plate; 130. Blocking block; 140. Second slot; 200. Silicon-molybdenum rod; 300. Aluminum braid; 400. Clamp; 410. Clamping part; 420. Force-bearing part; 430. Positioning part; 500. Buckle assembly; 510. First clamping plate; 511. First groove; 520. Second clamping plate; 521. Second groove; 522. Third slot; 530. First clamping block; 540. Second clamping block; 550. Clamping groove; 560. Screw; 570. Through hole; 580. Nut. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0027] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this utility model are for illustrative purposes only and do not represent the only implementation method.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0029] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] Unless otherwise defined, all technical and scientific terms used in the specification of this utility model have the same meanings as those commonly understood by those skilled in the art to which this utility model belongs. The terms used in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used in the specification of this utility model includes any and all combinations of one or more of the relevant listed items.

[0031] The following combination Figure 1-Figure 5 The utility model is described as a heating furnace which is easy to assemble.

[0032] like Figure 1 and Figure 2 As shown, in one embodiment, a heating furnace that is easy to assemble includes a box body 100, a silicon-molybdenum rod 200, an aluminum braid 300 and a snap assembly 500.

[0033] The top of the box body 100 has a first slot 110 and a detachable buckle plate 120 .

[0034] The silicon-molybdenum rod 200 is clamped in the corresponding first clamping groove 110 .

[0035] The aluminum braid 300 is connected between adjacent silicon-molybdenum rods 200 .

[0036] The buckle assembly 500 is used to fix the silicon-molybdenum rod 200 in the first clamping groove 110 .

[0037] When the aluminum braid 300 is sleeved on the free end of the silicon-molybdenum rod 200 , the aluminum braid 300 and the silicon-molybdenum rod 200 are fixed by a clamp 400 .

[0038] When the silicon-molybdenum rod 200 needs to be inspected and repaired in this easy-to-assemble heating furnace, it is only necessary to open the buckle plate 120, remove the clamp 400 and the aluminum braid 300 from the silicon-molybdenum rod 200, and then remove the silicon-molybdenum rod 200 and the snap assembly 500 from the first slot 110, and finally separate the snap assembly 500 from the silicon-molybdenum rod 200. The operation is simple and the inspection and repair efficiency of the silicon-molybdenum rod 200 is improved.

[0039] In this embodiment, the snap assembly 500 includes a first clamping plate 510 and a second clamping plate 520. The first clamping plate 510 and the second clamping plate 520 are parallel to each other. A screw 560 is fixedly connected to the middle of the first clamping plate 510, and a nut 580 is threadedly connected to the screw 560. A through hole 570 is opened in the middle of the second clamping plate 520, and both the first clamping plate 510 and the second clamping plate 520 have a clamping groove 550.

[0040] In this embodiment, a first clamping block 530 is symmetrically fixedly connected to the first clamping plate 510 , and a second clamping block 540 is symmetrically fixedly connected to the second clamping plate 520 . A clamping groove 550 is formed between the second clamping block 540 and the corresponding first clamping block 530 .

[0041] It should be supplemented that the first clamping block 530 and the second clamping plate 520 are both rubber blocks or foam blocks.

[0042] When using the snap assembly 500, the silicon-molybdenum rod 200 is placed between the first clamping plate 510 and the second clamping plate 520, and then the nut 580 is rotated to bring the first clamping plate 510 and the second clamping plate 520 closer to each other, thereby facilitating the fixing of the position of the silicon-molybdenum rod 200. The operation is simple and easy to use.

[0043] In this embodiment, see Figure 4 and Figure 5 The silicon-molybdenum rod 200 is U-shaped, and a blocking block 130 is provided between the silicon-molybdenum rod 200 and the snap assembly 500. A second card slot 140 is symmetrically provided on the blocking block 130. The blocking block 130 is used to conveniently fix the position of the silicon-molybdenum rod 200 to prevent the silicon-molybdenum rod 200 from shaking during use. At the same time, it can improve the sealing performance of the heating furnace and reduce heat loss.

[0044] In this embodiment, a first groove 511 is provided at the bottom of the first clamping plate 510, and a second groove 521 is provided at the bottom of the second clamping plate 520. The second groove 521 is combined with the first groove 511 to form a third groove 522 that is interference fit with the blocking block 130. By clamping the blocking block 130 in the third groove 522, and then fixing the silicon-molybdenum rod 200 between the first clamping block 530 and the second clamping block 540, and finally clamping the silicon-molybdenum rod 200 in the corresponding first groove 110, the assembly between the silicon-molybdenum rod 200 and the box body 100 is facilitated.

[0045] In this embodiment, see Figure 3The clamp 400 includes a clamping portion 410 and a force-bearing portion 420. The force-bearing portion 420 is symmetrically located at both ends of the clamping portion 410. The clamping portion 410 is a two-thirds arc. The angle between the clamping portion 410 and the force-bearing portion 420 is an acute angle. When the free ends of adjacent force-bearing portions 420 approach each other, the two ends of the clamping portion 410 are deformed toward the force-bearing portion 420 on the corresponding side.

[0046] After the aluminum braid 300 is sleeved on the free end of the silicon-molybdenum rod 200, the free ends of the adjacent force-bearing parts 420 are brought close to each other, so that the two ends of the clamping part 410 are deformed toward the force-bearing parts 420 on the corresponding side, and then the force-bearing parts 420 are released. The clamping part 410 clamps the aluminum braid 300 on the silicon-molybdenum rod 200. When disassembling, the free ends of the adjacent force-bearing parts 420 only need to be brought close to each other to remove the clamp 400 and then take out the aluminum braid 300.

[0047] In this embodiment, since a short circuit is likely to occur when the clamp 400 contacts the buckle assembly 500, a positioning portion 430 is fixedly connected to the surface of the clamping portion 410, and the positioning portion 430 is fitted with the free end of the silicon-molybdenum rod 200, thereby facilitating the simultaneous restriction of the position of the clamp 400 when fixing the aluminum braid 300, effectively preventing the clamp 400 from contacting the buckle assembly 500, and improving the safety performance and service life of the heating furnace.

[0048] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that variations and improvements are possible within the scope of the present invention, as would be apparent to one skilled in the art. These variations and improvements fall within the scope of the present invention. Therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. A heating furnace that is easy to assemble, characterized in that: include: The box body has a first card slot and a detachable buckle plate on the top; The silicon-molybdenum rod is clamped in the corresponding first clamping slot; Aluminum braided belt, connected between adjacent silicon-molybdenum rods; A buckle assembly, used to fix the silicon-molybdenum rod in the first clamping groove; When the aluminum braid is sleeved on the free end of the silicon-molybdenum rod, the aluminum braid and the silicon-molybdenum rod are fixed by a clamp.

2. The heating furnace that is easy to assemble according to claim 1, characterized in that: The snap assembly includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are parallel to each other, a screw is fixedly connected to the middle of the first clamping plate, a nut is threadedly connected to the screw, a through hole is opened in the middle of the second clamping plate, and both the first clamping plate and the second clamping plate have clamping grooves.

3. The heating furnace that is easy to assemble according to claim 2, characterized in that: The first clamping plate is symmetrically fixedly connected with a first clamping block, the second clamping plate is symmetrically fixedly connected with a second clamping block, and a clamping groove is formed between the second clamping block and the corresponding first clamping block.

4. The heating furnace that is easy to assemble according to claim 3, characterized in that: The first clamping block and the second clamping plate are both rubber blocks or foam blocks.

5. The heating furnace that is easy to assemble according to claim 2, characterized in that: The silicon-molybdenum rod is U-shaped, and a blocking block is provided between the silicon-molybdenum rod and the buckle assembly. The blocking block is symmetrically provided with a second clamping groove.

6. The heating furnace that is easy to assemble according to claim 5, characterized in that: A first groove is formed at the bottom of the first clamping plate, and a second groove is formed at the bottom of the second clamping plate. The second groove and the first groove are combined to form a third clamping groove that is interference-fitted with the blocking block.

7. The heating furnace that is easy to assemble according to any one of claims 1 to 6, characterized in that: The clamp includes a clamping portion and a force-bearing portion, the force-bearing portion is symmetrically located at both ends of the clamping portion, the clamping portion is a two-thirds arc, and the angle between the clamping portion and the force-bearing portion is an acute angle. When the free ends of adjacent force-bearing portions approach each other, the two ends of the clamping portion are deformed toward the force-bearing portion on the corresponding side.

8. The heating furnace that is easy to assemble according to claim 7, characterized in that: A positioning portion is fixedly connected to the surface of the clamping portion, and the positioning portion is fitted with the free end of the silicon-molybdenum rod.

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